Variable frequency drives (VFD) enable speed control for three-phase AC motors such as those in conveyors, fans, pumps and shop tools. GS series drives are available from 0.25hp micro-drives to full-featured 300hp models; WEG’s CFW300 series drives offer multiple control methods in ratings up to 5hp. A full line of accessories is available for each drive family to ensure a reliable installation.

AC Variable Speed Drives Categories